| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.87 | 8.799% | $267.5041 | $267.50 | $267.50 | $267.50 |
| Purchase #2 | $161.93 | 11.184% | $180.0403 | $180.04 | $180.05 | $180.00 |
| Purchase #3 | $172.84 | 10.360% | $190.7462 | $190.75 | $190.75 | $190.70 |
| Purchase #4 | $145.43 | 11.150% | $161.6454 | $161.65 | $161.65 | $161.60 |
| Purchase #5 | $130.77 | 12.222% | $146.7527 | $146.75 | $146.75 | $146.80 |
| Purchase #6 | $157.70 | 6.399% | $167.7912 | $167.79 | $167.80 | $167.80 |
| Purchase #7 | $62.53 | 13.662% | $71.0728 | $71.07 | $71.05 | $71.10 |
| 7 purchase totals = | $1,077.07 | $1,185.5527 | $1,185.55 | $1,185.55 | $1,185.50 | |